models

Documentation

Index

• func ArticleNum() (int64, error)
• type Article
  • func ListArticleByPage(numPerPage, pageIndex int64) ([]*Article, error)
  • func (u *Article) Delete() error
  • func (u *Article) Exist() bool
  • func (u *Article) GetById() (*Article, error)
  • func (u *Article) Insert() (Id int64, err error)
• type Pagination
  • func (p *Pagination) Set(pageIndex, numPerPage, pagenum int64)
• type User
  • func (u *User) Exist() bool
  • func (u *User) GetByName() (*User, error)
  • func (u *User) Insert() (Id int64, err error)

Functions

func ArticleNum

func ArticleNum() (int64, error)

Get the total number of articles in the database

Types

type Article

type Article struct {
	Id       int
	Title    string `orm:"unique"`
	Subtitle string `orm:"null"`
	Author   string
	//	Tags       [5]string
	Text       string `orm:"-"`
	Createtime int64
	Status     bool
}

func ListArticleByPage

func ListArticleByPage(numPerPage, pageIndex int64) ([]*Article, error)

NOTICE : I originally set the type of "articles" as "*[]*Article" ,which is also accepted by the orm function ,HOWEVER,error about reflect occurs, so I change the type to "[]*Article", and then everything works just fine

func (*Article) Delete

func (u *Article) Delete() error

func (*Article) Exist

func (u *Article) Exist() bool

func (*Article) GetById

func (u *Article) GetById() (*Article, error)

func (*Article) Insert

func (u *Article) Insert() (Id int64, err error)

type Pagination

type Pagination struct {
	HasPrevious, HasNext   bool
	PageIndex              int
	PreviousLink, NextLink string
}

func (*Pagination) Set

func (p *Pagination) Set(pageIndex, numPerPage, pagenum int64)

Alright,I admit,it's NOT very good to write a function containing specific url in "models"

type User

type User struct {
	Id         int
	Username   string `orm:"unique"`
	Password   string
	Createtime int64
	Status     bool
}

func (*User) Exist

func (u *User) Exist() bool

func (*User) GetByName

func (u *User) GetByName() (*User, error)

func (*User) Insert

func (u *User) Insert() (Id int64, err error)